| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 48 | 39 | 4.43 | 824 | 0 |
| Feb | 32 | 54 | 43 | 4 | 619 | 0 |
| Mar | 41 | 62 | 52 | 5.17 | 423 | 5 |
| Apr | 48 | 72 | 60 | 4.9 | 196 | 43 |
| May | 57 | 80 | 68 | 5.45 | 51 | 157 |
| Jun | 66 | 87 | 76 | 4.8 | 2 | 343 |
| Jul | 69 | 91 | 80 | 3.88 | 0 | 470 |
| Aug | 67 | 90 | 79 | 3.04 | 1 | 426 |
| Sep | 61 | 84 | 73 | 3.43 | 22 | 245 |
| Oct | 48 | 74 | 61 | 3.09 | 172 | 49 |
| Nov | 40 | 62 | 51 | 4.87 | 438 | 7 |
| Dec | 32 | 52 | 42 | 5.09 | 717 | 0 |
| Year | 49 | 71 | 60 | 52.15 | 3465 | 1745 |
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